TOMOCHA-NET

AS45679 · Tatsumi, Tomo · JP · APNIC

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3

Upstream providers

0

Downstream customers

256

v4 addresses

<0.1

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider	First Seen	Last Seen	Peers
AS59103 AS59103	2024-09-01 1y 8mo	2026-05-09	40 peers AS209 AS3257 AS3320 AS3399 AS3491 AS5580 AS6453 AS6730 AS6762 AS7018 AS7768 AS8582 AS12956 AS15605 AS16276 AS17350 AS20130 AS29140 AS29680 AS32590 AS35280 AS35710 AS38008 AS46997 AS49605 AS50877 AS51185 AS51873 AS52873 AS56987 AS199524 AS271253 AS328840 AS398465
AS59105 AS59105	2024-11-11 1y 6mo	2026-05-09	30 peers AS260 AS8582
AS55900 AS55900	2025-02-08 1y 3mo	2026-05-09	40 peers AS1273 AS3320 AS3491 AS5580 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS12956 AS13058 AS16260 AS16276 AS17350 AS27986 AS32590 AS35710 AS44901 AS47147 AS48112 AS49605 AS51873 AS52873 AS53062 AS199524 AS271253 AS328840 AS398465

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1

v4 prefixes

256

v4 addresses

2

v6 prefixes

<0.1

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2025-11-04

Lost Transit

TOMOCHA-NET AS45679 → lost provider AS59105 AS59105

Confidence: 85% Duration: 357d

⇄

2025-06-29

Lost Transit

TOMOCHA-NET AS45679 → lost provider XTOM-V-PS AS3204

Confidence: 85% Duration: 300d

⇄

2025-02-09

New Transit

TOMOCHA-NET AS45679 → added provider AS55900 AS55900

Confidence: 90%

⇄

2024-11-24

Lost Transit

TOMOCHA-NET AS45679 → lost provider XTOM-V-PS AS3204

Confidence: 85% Duration: 83d

⇄

2024-11-12

New Transit

TOMOCHA-NET AS45679 → added provider AS59105 AS59105

Confidence: 90%

⇄

2024-10-11

Possible Trial

TOMOCHA-NET AS45679 → possible trial with AS20473 AS20473

Confidence: 60%

⇄

2024-09-02

Lost Transit

TOMOCHA-NET AS45679 → lost provider AS20473 AS20473

Confidence: 85%

⇄

2024-09-02

New Transit

TOMOCHA-NET AS45679 → added provider AS59103 AS59103

Confidence: 90%

⇄

2024-09-02

New Transit

TOMOCHA-NET AS45679 → added provider XTOM-V-PS AS3204

Confidence: 90%

⇄

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

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